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Volumn 13, Issue 8, 2011, Pages 2098-2101

Sequence stereoisomerism in calixarene-based pseudo[3]rotaxanes

Author keywords

[No Author keywords available]

Indexed keywords

CALIXARENE; ROTAXANE;

EID: 79955430443     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol2005159     Document Type: Article
Times cited : (45)

References (19)
  • 3
    • 54249147398 scopus 로고    scopus 로고
    • An example of sequence-specific formation of heteropseudo- [3]rotaxane in which two different crown-ethers were threaded with a directional (asymmetric) thread was reported by schalley
    • Instead, examples have been reported in which two different wheels were threaded with a symmetrical thread and consequently no isomerism was displayed
    • An example of sequence-specific formation of heteropseudo- [3]rotaxane in which two different crown-ethers were threaded with a directional (asymmetric) thread was reported by Schalley: Jiang, W.; Winkler, H. D. F.; Schalley, C. A. J. Am. Chem. Soc. 2008, 130, 13852. Instead, examples have been reported in which two different wheels were threaded with a symmetrical thread and consequently no isomerism was displayed:
    • (2008) J. Am. Chem. Soc. , vol.130 , pp. 13852
    • Jiang, W.1    Winkler, H.D.F.2    Schalley, C.A.3
  • 7
    • 33846499602 scopus 로고    scopus 로고
    • Orientational isomers of a cyclodextrin [3]rotaxane have been obtained by linking two cyclodextrin-pseudo[2]rotaxane units. Thus, all three possible diastereoisomers have been obtained in a statistical ratio. A single directional isomer of a cyclodextrin-based pseudo[3]rotaxane was obtained under kinetic control
    • Orientational isomers of a cyclodextrin [3]rotaxane have been obtained by linking two cyclodextrin-pseudo[2]rotaxane units. Thus, all three possible diastereoisomers have been obtained in a statistical ratio: Cheetham, A. G.; Claridge, T. D. W.; Anderson, H. L. Org. Biomol. Chem. 2007, 5, 457. A single directional isomer of a cyclodextrin-based pseudo[3]rotaxane was obtained under kinetic control:
    • (2007) Org. Biomol. Chem. , vol.5 , pp. 457
    • Cheetham, A.G.1    Claridge, T.D.W.2    Anderson, H.L.3
  • 8
    • 34548336355 scopus 로고    scopus 로고
    • For other examples of orientational isomers of [3]rotaxane systems, see
    • Oshikiri, T.; Takashima, Y.; Yamaguchi, H.; Harada, A. Chem.;Eur. J. 2007, 13, 7091. For other examples of orientational isomers of [3]rotaxane systems, see:
    • (2007) Chem.;Eur. J. , vol.13 , pp. 7091
    • Oshikiri, T.1    Takashima, Y.2    Yamaguchi, H.3    Harada, A.4
  • 14
    • 79955445514 scopus 로고    scopus 로고
    • For the first examples of calixarene-based molecular shuttles obtained by using the same approach
    • For the first examples of calixarene-based molecular shuttles obtained by using the same approach, see: Pierro, T.; Gaeta, C.; Talotta, C.; Casapullo, A.; Neri, P. Submitted.
    • Submitted
    • Pierro, T.1    Gaeta, C.2    Talotta, C.3    Casapullo, A.4    Neri, P.5
  • 17
    • 78650339757 scopus 로고    scopus 로고
    • For a review on counterion effects in supramolecular chemistry
    • For a review on counterion effects in supramolecular chemistry, see: Gasa, T. B.; Valente, C.; Stoddart, J. F. Chem. Soc. Rev. 2011, 40, 57.
    • (2011) Chem. Soc. Rev. , vol.40 , pp. 57
    • Gasa, T.B.1    Valente, C.2    Stoddart, J.F.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.